What are the cheapest airlines to fly from San José, San José Province to Alaska one-way?

For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $265. Users have also found prices from $377 and $479 on Alaska Airlines and American Airlines, respectively.

How far in advance should I book a flight from San José, San José Province to Alaska?

To save on the cost of your flight from San José, San José Province to Alaska, book at least 41 days before your planned departure. Booking around this time can save you about 11% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $550 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $550.

What is the cheapest month to fly from San José, San José Province to Alaska?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, October can be a great choice for travel to Alaska. Flights to Alaska from San José, San José Province in October are about $806 on average during October, but can be found for as low as $528.

What airport do you fly from for flights from San José to Alaska?

If you book a flight to Alaska from San José, you will be flying from Juan Santamaria Intl, which is the city’s only airport. San José Juan Santamaria Intl (SJO) is located 8.8 mi from the center of San José.

Can I find deals for flights from San José to Alaska that include hotel bookings?

Yes. In addition to deals on San José to Alaska flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from San José to Alaska?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San José to Alaska.

Can I find deals for business class flights from San José to Alaska?

Yes. Cheapflights offers flight deals from San José to Alaska by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$265+ Flights from San José to Alaska

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Cheap flight deals from San José to Alaska

Round-trip from	$481 (Trip.com)
One-way from	$265 (United Airlines)
Popular in	December
Cheapest in	October
Average price	$922

From San José Juan Santamaria Intl to Alaska

Search Deals

One-way flight from San José Juan Santamaria Intl to Alaska

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($85 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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Find flight deals from San José to Alaska

Cheapest flights from San José to Alaska
Explore the most affordable flight options available from San José to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Wed 9/37:55 amSJO - ANC

1 stop13h 25mUnited Airlines

Wed 9/172:25 pmANC - SJO

1 stop14h 50mUnited Airlines

Deal found 6/10

$481

Thu 8/141:30 pmSJO - FAI

2 stops32h 31mUnited Airlines

Mon 8/1811:23 pmFAI - SJO

2 stops18h 14mUnited Airlines

Deal found 6/11

$482

Fri 9/197:21 amSJO - ANC

1 stop13h 46mAmerican Airlines

Fri 9/269:53 pmANC - SJO

2 stops18h 01mAmerican Airlines

Deal found 6/10

$505

Wed 8/1312:50 amSJO - FAI

2 stops27h 46mAlaska Airlines

Sun 8/1712:14 amFAI - SJO

2 stops21h 16mAlaska Airlines

Deal found 6/11

$599

Wed 8/1312:50 amSJO - ANC

2 stops22h 48mAlaska Airlines

Thu 8/2111:44 pmANC - SJO

1 stop17h 20mAlaska Airlines

Deal found 6/10

$639

Fri 10/171:53 pmSJO - ANC

1 stop30h 46mMultiple Airlines

Sat 10/254:34 pmANC - SJO

2 stops18h 43mMultiple Airlines

Deal found 6/9

$686

Tue 10/712:55 pmSJO - FAI

2 stops25h 48mMultiple Airlines

Tue 10/213:53 pmFAI - SJO

2 stops19h 24mMultiple Airlines

Deal found 6/11

$744

Mon 11/177:00 amSJO - ANC

2 stops19h 15mDelta

Sun 11/3012:40 amANC - SJO

2 stops18h 35mDelta

Deal found 6/10

$816

Wed 9/38:00 amSJO - ANC

2 stops33h 56mAir Canada

Wed 9/174:45 pmANC - SJO

2 stops52h 10mAir Canada

Deal found 6/10

$1,256

Thu 12/256:29 amSJO - FAI

2 stops22h 21mAmerican Airlines

Thu 1/13:45 pmFAI - SJO

2 stops15h 50mAmerican Airlines

Deal found 6/11

$1,284

Best flights from San José to Alaska
Discover carefully curated flight deals from San José to Alaska that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Wed 9/37:55 amSJO - ANC

1 stop13h 25mUnited Airlines

Wed 9/172:25 pmANC - SJO

1 stop14h 50mUnited Airlines

Deal found 6/10

$481

Fri 9/197:21 amSJO - ANC

1 stop13h 46mAmerican Airlines

Fri 9/269:53 pmANC - SJO

2 stops18h 01mAmerican Airlines

Deal found 6/10

$505

Wed 8/1312:50 amSJO - FAI

2 stops27h 46mAlaska Airlines

Sun 8/1712:14 amFAI - SJO

2 stops21h 16mAlaska Airlines

Deal found 6/11

$599

Fri 10/171:53 pmSJO - ANC

1 stop30h 46mMultiple Airlines

Sat 10/254:34 pmANC - SJO

2 stops18h 43mMultiple Airlines

Deal found 6/9

$686

Mon 11/177:00 amSJO - ANC

2 stops19h 15mDelta

Sun 11/3012:40 amANC - SJO

2 stops18h 35mDelta

Deal found 6/10

$816

Thu 8/141:30 pmSJO - FAI

2 stops32h 31mUnited Airlines

Mon 8/1811:23 pmFAI - SJO

2 stops18h 14mUnited Airlines

Deal found 6/11

$482

Wed 9/38:00 amSJO - ANC

2 stops33h 56mAir Canada

Wed 9/174:45 pmANC - SJO

2 stops52h 10mAir Canada

Deal found 6/10

$1,256

Wed 8/1312:50 amSJO - ANC

2 stops22h 48mAlaska Airlines

Thu 8/2111:44 pmANC - SJO

1 stop17h 20mAlaska Airlines

Deal found 6/10

$639

Fri 10/101:07 pmSJO - FAI

2 stops37h 10mAeromexico

Thu 10/161:30 amFAI - SJO

2 stops20h 06mAeromexico

Deal found 6/12

$1,332

Tue 10/71:53 pmSJO - FAI

2 stops27h 00mMultiple Airlines

Tue 10/213:53 pmFAI - SJO

2 stops19h 24mMultiple Airlines

Deal found 6/12

$744

Fri 10/101:53 pmSJO - FAI

2 stops33h 28mAmerican Airlines

Fri 10/1712:15 pmFAI - SJO

2 stops23h 02mAmerican Airlines

Deal found 6/12

$1,171

Wed 9/37:46 amSJO - ANC

2 stops19h 46mAeromexico

Tue 9/1612:40 amANC - SJO

2 stops20h 56mAeromexico

Deal found 6/10

$1,472

Last-minute flights from San José to Alaska
Discover last-minute flight deals from San José to Alaska. Data last updated June 12, 2025 and is based on user searches.

Sat 6/147:55 amSJO - ANC

2 stops16h 57mUnited Airlines

Mon 6/163:51 pmANC - SJO

2 stops25h 46mUnited Airlines

Deal found 6/10

$554

Tue 6/1712:50 amSJO - ANC

2 stops46h 25mAlaska Airlines

Mon 7/2811:00 amANC - SJO

2 stops34h 30mAlaska Airlines

Deal found 6/11

$829

Wed 6/187:45 pmSJO - ANC

2 stops51h 30mMultiple Airlines

Sun 7/271:44 amANC - SJO

2 stops19h 46mMultiple Airlines

Deal found 6/11

$1,071

Thu 6/191:30 pmSJO - ANC

2 stops35h 22mUnited Airlines

Tue 7/14:08 pmANC - SJO

1 stop13h 07mUnited Airlines

Deal found 6/12

$595

Mon 7/144:17 pmSJO - ANC

3 stops29h 31mMultiple Airlines

Mon 7/218:55 pmANC - SJO

2 stops16h 18mMultiple Airlines

Deal found 6/10

$781

One-way flights from San José to Alaska
Search for one-way flight options from San José to Alaska. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Tue 8/198:37 amSJO - ANC

1 stop16h 14mUnited Airlines

Deal found 6/11

$265

Wed 8/205:25 pmSJO - ANC

3 stops34h 18mMultiple Airlines

Deal found 6/11

$349

Mon 8/1112:50 amSJO - ANC

2 stops22h 25mAlaska Airlines

Deal found 6/11

$377

Sun 9/77:55 amSJO - FAI

2 stops37h 24mUnited Airlines

Deal found 6/10

$408

Sat 10/47:21 amSJO - FAI

2 stops17h 35mMultiple Airlines

Deal found 6/11

$410

Sat 10/46:30 amSJO - FAI

2 stops22h 05mAlaska Airlines

Deal found 6/10

$416

Wed 6/1811:59 pmSJO - ANC

1 stop24h 44mAmerican Airlines

Deal found 6/11

$479

Cheapflights Fare Finder

Use the filters below to find and compare flights from San José to Alaska that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoséAnchorage

SJO - ANC

SJOANC

San José Juan Santamaria Intl

Wed 9/3

7:55 am-7:20 pm

1 stop13h 25m

Anchorage

Wed 9/17

2:25 pm-7:15 am

1 stop14h 50m

$481

San JoséFairbanks

SJO - FAI

SJOFAI

San José Juan Santamaria Intl

Thu 8/14

1:30 pm-8:01 pm

2 stops32h 31m

Fairbanks

Mon 8/18

11:23 pm-7:37 pm

2 stops18h 14m

$482

San JoséAnchorage

SJO - ANC

SJOANC

San José Juan Santamaria Intl

Fri 9/19

7:21 am-7:07 pm

1 stop13h 46m

Anchorage

Fri 9/26

9:53 pm-5:54 pm

2 stops18h 01m

$505

San JoséFairbanks

SJO - FAI

SJOFAI

San José Juan Santamaria Intl

Wed 8/13

12:50 am-2:36 am

2 stops27h 46m

Fairbanks

Sun 8/17

12:14 am-11:30 pm

2 stops21h 16m

$599

San JoséAnchorage

SJO - ANC

SJOANC

San José Juan Santamaria Intl

Wed 8/13

12:50 am-9:38 pm

2 stops22h 48m

Anchorage

Thu 8/21

11:44 pm-7:04 pm

1 stop17h 20m

$639

San JoséAnchorage

SJO - ANC

SJOANC

San José Juan Santamaria Intl

Fri 10/17

1:53 pm-6:39 pm

1 stop30h 46m

Anchorage

Sat 10/25

4:34 pm-1:17 pm

2 stops18h 43m

$686

San JoséFairbanks

SJO - FAI

SJOFAI

San José Juan Santamaria Intl

Tue 10/7

12:55 pm-12:43 pm

2 stops25h 48m

Fairbanks

Tue 10/21

3:53 pm-1:17 pm

2 stops19h 24m

$744

San JoséAnchorage

SJO - ANC

SJOANC

San José Juan Santamaria Intl

Mon 11/17

7:00 am-11:15 pm

2 stops19h 15m

Anchorage

Sun 11/30

12:40 am-10:15 pm

2 stops18h 35m

$816

San JoséAnchorage

SJO - ANC

SJOANC

San José Juan Santamaria Intl

Wed 9/3

8:00 am-3:56 pm

2 stops33h 56m

Anchorage

Wed 9/17

4:45 pm-10:55 pm

2 stops52h 10m

$1,256

San JoséAnchorage

SJO - ANC

SJOANC

San José Juan Santamaria Intl

Wed 9/3

7:46 am-1:32 am

2 stops19h 46m

Anchorage

Tue 9/16

12:40 am-11:36 pm

2 stops20h 56m

$1,472

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 17 results

Best time to book a flight from San José to Alaska

Have a flexible travel schedule? Discover the best time to fly to Alaska from San José with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San José to Alaska

What is the cheapest month to book a flight from San José, San José Province to Alaska?

Currently, January is the cheapest month in which you can book a flight from San José, San José Province to Alaska (average of $456). Flying from San José, San José Province to Alaska in July is currently the most expensive (average of $647). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SJO to AK?

When flying from San José, San José Province to Alaska, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Alaska by month

In terms of precipitation, rainfall in Alaska ranges from 0.5 - 3.3 inches per month. August is typically the wettest month, when rainfall can reach 3.3 in. April is typically the driest time to visit Alaska when rainfall is around 0.5 in.

Temperature in Alaska by month

If weather is an important factor for your trip to Alaska, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 59.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.6 F).

Reviews of airlines servicing Alaska

See what other customers who have flown with Alaska Airlines, Delta and Aeromexico from San José to Alaska have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Alaska Airlines

8.0

Very good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Delta

8.0

Very good

7,946 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Aeromexico

7.5

Good

1,706 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

United Airlines

7.4

Good

8,790 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

What airport do you fly from for flights from San José to Alaska?
If you book a flight to Alaska from San José, you will be flying from Juan Santamaria Intl, which is the city’s only airport. San José Juan Santamaria Intl (SJO) is located 8.8 mi from the center of San José.
What are the cheapest airlines to fly from San José, San José Province to Alaska one-way?
For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $265. Users have also found prices from $377 and $479 on Alaska Airlines and American Airlines, respectively.
Can I find deals for flights from San José to Alaska that include hotel bookings?
Yes. In addition to deals on San José to Alaska flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San José to Alaska?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San José to Alaska.
Can I find deals for business class flights from San José to Alaska?
Yes. Cheapflights offers flight deals from San José to Alaska by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from San José, San José Province to Alaska?
Currently, January is the cheapest month in which you can book a flight from San José, San José Province to Alaska (average of $456). Flying from San José, San José Province to Alaska in July is currently the most expensive (average of $647). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for San José to Alaska

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Top 2 airlines flying from San José to Alaska

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$503	Average$853	FlexibilityNo cancel fee	On-time69%
Alaska Airlines	Cheapest$728	Average$878	FlexibilityNo cancel fee	On-time75%

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$265+ Cheap flights from San José (SJO) to Alaska

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San José to Alaska with Cheapflights

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Cheap flight deals from San José to Alaska

Keep the following information in mind while searching for San José to Alaska flight deals. Data was last updated June 12, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from San José to Alaska

Cheapest flights from San José to AlaskaExplore the most affordable flight options available from San José to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Explore the most affordable flight options available from San José to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from San José to Alaska that are best for you.

Best time to book a flight from San José to Alaska

Have a flexible travel schedule? Discover the best time to fly to Alaska from San José with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from San José to Alaska

What is the cheapest month to book a flight from San José, San José Province to Alaska?

What is the cheapest time of day to fly from SJO to AK?

Find hourly flight availability from San José to Alaska. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

Rainfall in Alaska by month

Plan your trip to Alaska by taking into account the average rainfall totals by month.

Temperature in Alaska by month

Plan your trip to Alaska by taking into account the average temperature totals by month.

Reviews of airlines servicing Alaska

Get insights into the airlines that provide service to Alaska. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Alaska. Reviews last updated June 12, 2025.

See what other customers who have flown with Alaska Airlines, Delta and Aeromexico from San José to Alaska have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from San José to Alaska. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from San José to Alaska?

What are the cheapest airlines to fly from San José, San José Province to Alaska one-way?

Can I find deals for flights from San José to Alaska that include hotel bookings?

How can I find direct flights from San José to Alaska?

Can I find deals for business class flights from San José to Alaska?

What is the cheapest month to book a flight from San José, San José Province to Alaska?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San José to Alaska

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from San José to Alaska

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Cheapest flights from San José to Alaska
Explore the most affordable flight options available from San José to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.